Menu
Menu
Your Cart

34mm Bore 35mm Thick Rockwool RockLap Pipe Insulation

34mm Bore 35mm Thick Rockwool RockLap Pipe Insulation
34mm Bore 35mm Thick Rockwool RockLap Pipe Insulation
34mm Bore 35mm Thick Rockwool RockLap Pipe Insulation
34mm Bore 35mm Thick Rockwool RockLap Pipe Insulation
34mm Bore 35mm Thick Rockwool RockLap Pipe Insulation
34mm Bore 35mm Thick Rockwool RockLap Pipe Insulation
34mm Bore 35mm Thick Rockwool RockLap Pipe Insulation
  • Product Code: A1-5850
  • Delivery Time: 1 - 2 days
  • Brand: Rockwool
  • (Tech. support: 08712221780)
  • Model and Size: RockLap 34/35mm
Our ratings on 28-08-2025:
Google My Business Reviews
4.8 out of 5
Show other thicknesses

34mm Bore 35mm Thick Rockwool RockLap Pipe Insulation

Length: 1000mm
Thickness: 35mm
Density: 120kg/m3
Weight/m2: 3kg
Thermal Conductivity: 0.033W/mK
R-Value: 1.05m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)
Pipe diameter: 34mm
Service Temperature: up to 250°C

34mm RockLap H&V Pipe Sections are strong lengths of pre-formed insulation with a one piece, factory applied foil facing with integral self-adhesive lap. The integral lap ensures fast and easy installation: just snap the sections onto the pipe, peel off the backing tape and smooth down for a completely sealed joint. Supplied as 1 metre lengths in a number of insulation thicknesses.The Sections are designed for thermal and acoustic insulation of heating, ventilation and air-conditioning pipework operating in the temperature range 0C to 250C.

CHARACTERISTICS

  • Resilient, high performance barrier provided by one-piece, reinforced foil with integral lap,
  • Fast and simple installation reduces costs and time on site,
  • Installation may be carried out in winter conditions,
  • Tape requirement reduced,
  • Are water repellent,
  • Limited combustible product with surface finish also complying to Class 0,
  • A naturally inert and rot-proof material that does not encourage or support the growth of fungi, moulds or bacteria, or offer sustenance to insects or vermin.
  • Once installed RockLap H&V Pipe Sections shouldnt require any maintenance.

CERTIFICATION

  • Rockwool H&V Pipe Sections are CE marked in accordance with BS EN 14303.
  • RockLap H&V Pipe Sections conform to BS 39584, Bonded preformed stone wool pipe sections and can be used to satisfy BS 5422: Method for specifying thermal insulating materials.
  • The product has been authorised for use in LUL surface and sub-surface premises
Brand: Rockwool Model and Size: RockLap 34/20mm
Delivery Time: 1 - 2 days
34mm RockLap H&V Pipe Sections are strong lengths of pre-formed insulation with a one piece, factory applied foil facing with integral self-adhesive lap. The integral lap ensures fast and easy installation: just snap the sections onto the pipe, peel off the backing tape and smooth down for a complet..
Get Best Price
Brand: Rockwool Model and Size: 1000mm x 600mm - 1.80m2
Delivery Time: 3 - 5 weeks
120mm Rockwool Frontrock MAX E is a rigid dual-density thermal and acoustic insulation slab made from volcanic rock, making it extremely durable, fire-resistant, and specifically designed for external wall applications to be placed directly beneath render. The higher density surface of the slab is i..
Get Best Price
30mm Rockwool RWA45 Slab (Prorox SL920) - pack of 12 30mm Rockwool RWA45 Slab (Prorox SL920) - pack of 12
Guide Price
Brand: Rockwool Model and Size: 600mm x 1200mm - 8.64m2
Delivery Time: 1-3 working days
30mm Rockwool RWA45 is a high quality resin bonded flexible slab for a wide range of thermal, acoustic and fire insulation requirements both within buildings and for industry. They are suitable for many applications including thermal insulation for floors, walls, roofs and boiler rooms. The structur..
Guide Price: £35.62
£42.74 inc VAT
Get Best Price
Brand: Rockwool Model and Size: 1m x 4m - 8m2
Delivery Time: 2 - 3 working days
40mm Rockwool Ductwrap, 1m x 4m roll is a ightweight and flexible thermal insulation roll faced with reinforced aluminium foil for circular and rectangular ductwork. The acoustic performance of mineral wool insulation is desirable for applications to ducts that carry gases, fluids or particle solids..
Get Best Price
Brand: Rockwool Model and Size: 1000mm x 610mm - 4.88m2
Delivery Time: 1 - 2 days
70mm Rockwool Rockton Slabs are a reliable and durable non-flammable insulation solution for universal use. These high density slabs can be used in partition walls, curtain walls, within steel and timber frame structures, over ceilings and between floor joists. Rockwool Rockton has the highest sound..
Get Best Price
Brand: Rockwool Model and Size: 1200mm x 600mm - 17.28m2
Delivery Time: 2 - 3 weeks
220mm Rockwool Rainscreen Duo Slab is a dual-density rigid insulation for use in ventilated cladding systems and sealed systems such as curtain walling. The outer layer of each slab has a higher density than the remainder of the product and added with a water-repellent agent during manufacture. The ..
Get Best Price
This product is listed in the following categories and systems (click to show).